cleaning non slip tiles

[IvegotsTILE]

I do maintenance in a local gym(tiling side) and they have non slip tiles thoughout all the changing rooms and pool area. The manager has asked if there is any product he can use to help clean the tiles as he finds it hard due to their rough texture. They seem to hold the dirt and he has to use powerful jet washers that take away all the silicone when they clean everything.
Anyone have any ideas please?

 

[White Room]

Could try this Porcelain Tile & Grout Cleaner | Porcelin Tile & Group Cleaning & Maintenance Products | Stonecare by Nu-Life

 

[Gazzer]

Nu-life are a great company but they do need a spell checker ! :lol:

 

[White Room]

:lol:

 

[Old Mod]

MONSTER BRUSH! Do it! haha